Low back pain can be divided into the following categories: first, vague, pins-and-needles-like pain or radiating pain, commonly seen in patients with intercostal neuralgia or early herpes zoster. Second, colic, common in kidney stones or ureteral stones, when the pain is colic, can be paroxysmally aggravated, often can be radiated to the abdomen, can be accompanied by symptoms of hematuria. Third, soreness, when the kidney has inflammation, tumor or fasciitis of the lumbar back muscle, lumbar muscle strain, there can be symptoms of soreness, then the relevant examination and examination to exclude other diseases for diagnosis. Fourth, dull pain, dull pain is often chronic pain, commonly caused by lumbar disc herniation, lumbar instability or tumor or tuberculosis of the lumbar spine, then the diagnosis and treatment should be carried out by the relevant MRI and X-ray examination.